NDU646 is operated by UND AEROSPACE FOUNDATION between Casa Grande Municipal Airport (KCGZ) and Phoenix-Mesa-Gateway Airport (KIWA). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 1h 5m. SkyMeter has observed 303 legs of this flight number via ADS-B.

✈
FLIGHTS
303
last 90 days
⏱
AVG DURATION
1h 5m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
35 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.3%
22 flagged

Routes flown

By count · last 90 days

10
KCGZ → KIWA
13
avg 33m · Casa Grande → Phoenix-Mesa-Gateway
KIWA → KCGZ
12
avg 1h 6m · Phoenix-Mesa-Gateway → Casa Grande
KIWA → KP08
7
avg 1h 0m · Phoenix-Mesa-Gateway → Coolidge
KE60 → KIWA
6
avg 39m · Eloy → Phoenix-Mesa-Gateway
KIWA → KA39
6
avg 1h 8m · Phoenix-Mesa-Gateway → Ak-Chin
KA39 → KIWA
5
avg 35m · Ak-Chin → Phoenix-Mesa-Gateway
KIWA → KE60
5
avg 56m · Phoenix-Mesa-Gateway → Eloy
KP19 → KIWA
4
avg 1h 50m · Stellar Airpark → Phoenix-Mesa-Gateway
KP08 → KIWA
3
avg 45m · Coolidge → Phoenix-Mesa-Gateway
KIWA → KTUS
2
avg 3h 5m · Phoenix-Mesa-Gateway → Tucson International Airport / Morris Air National Guard Base

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
305

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
22
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of NDU646

30
N646NDPIPER Piper Cherokee
→
07/05/2026
1h 46m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/05/2026
1h 34m
△ Unstable approach
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/03/2026
3h 44m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/03/2026
1h 25m
△ Unstable approach
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/02/2026
1h 15m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/02/2026
4m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/02/2026
1h 3m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/01/2026
33m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
07/01/2026
56m
△ Unstable approach
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/30/2026
1h 33m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/29/2026
1h 29m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/26/2026
2h 12m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/26/2026
42m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/26/2026
50m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/25/2026
27m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/25/2026
8m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/25/2026
1h 59m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/24/2026
1h 14m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/23/2026
1h 4m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/19/2026
41m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/19/2026
1h 23m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/19/2026
48m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/19/2026
3m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/19/2026
2h 56m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/18/2026
1h 3m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/18/2026
49m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/18/2026
1h 9m
△ Unstable approach
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/18/2026
1h 36m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/18/2026
1h 18m
No alerts
Replay Analysis
N646NDPIPER Piper Cherokee
→
06/17/2026
11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window